Illinois · Retail Power Marketer
Tomorrow Energy Corp.
24.95¢ per kWh, energy only, EIA-861 2025. Average bill $53.99 at 216.4 kWh a month, across 119 customers on that row.
Illinois averaged 17.67¢/kWh and $126.59 a month. The United States averaged 17.23¢/kWh and $150.68. State and national figures come from EIA's Average Bill file.
Revenue divided by sales, EIA-861 Sales to Ultimate Customers, 2025, released October 7, 2026. Texas wires utilities come from the Delivery Companies file. The price and bill use energy only service. Customer count: 119, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$249.50
24.95¢/kWh × 1,000 kWh. Energy only residential average, EIA-861 2025. The customer charge is already folded into this average, so it stands beside a tariff total rather than being added to it.
Annual history
| Year | ¢/kWh | Avg. bill | Avg. kWh | Customers |
|---|---|---|---|---|
| 2015 | 9.08¢ | $56.22 | 618.8 | 20,061 |
| 2016 | 8.62¢ | $62.75 | 727.6 | 14,002 |
| 2017 | 9.37¢ | $61.61 | 657.7 | 9,829 |
| 2018 | 11.59¢ | $79.30 | 683.9 | 7,279 |
| 2019 | 14.51¢ | $90.29 | 622.4 | 5,176 |
| 2020 | 16.40¢ | $100.70 | 614.1 | 3,907 |
| 2021 | 17.49¢ | $103.62 | 592.6 | 3,019 |
| 2022 | 23.47¢ | $134.48 | 573.0 | 2,589 |
| 2023 | 29.65¢ | $154.48 | 521.1 | 2,157 |
| 2024 | 29.85¢ | $151.36 | 507.0 | 1,724 |
| 2025 | 24.95¢ | $53.99 | 216.4 | 119 |
EIA-861, 2015–2025, using the same service type as the 2025 figure. A blank year means that service was not in the file.
Counties
EIA's 2025 service-territory file does not list counties for this utility.
EIA-861 Service Territory, 2025. A listed county is the county EIA recorded. It does not mean every address in the county is served. Open this utility in the bill calculator · Rate history tool